CPU
GPU
Pentium U5400
Xeon X5260
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Pentium U5400 is positioned at rank 1219 and the Xeon X5260 is on rank 956, so the Xeon X5260 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium U5400
Performance Per Dollar Xeon X5260
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium U5400 | Xeon X5260 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($214) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Arrandale (2010−2011) / 32 nm) | 🛑 Legacy (Legacy / 45 nm) |
💎 Value Proposition
| Insight | Pentium U5400 | Xeon X5260 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($214) | ✅ More affordable ($0) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Path of Exile 2
Valorant
Technical Specifications
Side-by-side comparison of Pentium U5400 and Xeon X5260
Pentium U5400
The Pentium U5400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 1.2 GHz, with boost up to 1.2 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,286 points. Launch price was $69.
Xeon X5260
The Xeon X5260 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 3.33 GHz. L3 cache: 6 MB L2 Cache. Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Passmark benchmark score: 1,278 points. Launch price was $800.
Processing Power
The Pentium U5400 is built on the Arrandale (2010−2011) architecture. In PassMark, the Pentium U5400 scores 1,286 against the Xeon X5260's 1,278 — a 0.6% lead for the Pentium U5400. L3 cache: 3 MB (total) on the Pentium U5400 vs 6 MB L2 Cache on the Xeon X5260.
| Feature | Pentium U5400 | Xeon X5260 |
|---|---|---|
| Cores / Threads | 2 / 2 | — |
| Boost Clock | 1.2 GHz | — |
| Base Clock | 1.2 GHz | 3.33 GHz+178% |
| L3 Cache | 3 MB (total) | 6 MB L2 Cache+100% |
| L2 Cache | 256K (per core) | — |
| Process | 32 nm-29% | 45 nm |
| Architecture | Arrandale (2010−2011) | — |
| PassMark | 1,286 | 1,278 |
| Geekbench 6 Single | 170 | — |
| Geekbench 6 Multi | 300 | — |
Memory & Platform
The Pentium U5400 uses the BGA1288 socket (PCIe 2.0), while the Xeon X5260 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium U5400 | Xeon X5260 |
|---|---|---|
| Socket | BGA1288 | LGA771 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-800 | — |
| Max RAM Capacity | 8 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Pentium U5400) / not specified (Xeon X5260). The Pentium U5400 includes integrated graphics (Intel HD Graphics (Ironlake)), while the Xeon X5260 requires a dedicated GPU. Primary use case: Pentium U5400 targets Legacy Budget Laptop.
| Feature | Pentium U5400 | Xeon X5260 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics (Ironlake) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Legacy Budget Laptop | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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